package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.constant.RedisConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.CheckGroup;
import com.itheima.pojo.Setmeal;
import com.itheima.service.SetmealService;
import com.itheima.utils.QiniuUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import redis.clients.jedis.JedisPool;

import java.util.UUID;

import java.util.List;

/**
 * 套餐管理
 */
@RestController
@RequestMapping("/setmeal")
public class SetmealController {

    @Reference
    private SetmealService setmealService;

    @Autowired
    private JedisPool jedisPool;


    //分页查询
    @RequestMapping("/findPage")
    public PageResult findPage(@RequestBody QueryPageBean queryPageBean) {
        PageResult pageResult = setmealService.pageQuery(queryPageBean);
        return pageResult;
    }

    //套餐增加
    @RequestMapping("/add")
    public Result add(@RequestBody Setmeal setmeal, Integer[] checkgroupIds) {
        try {
            setmealService.add(setmeal, checkgroupIds);
        } catch (Exception e) {
            //新增套餐失败
            return new Result(false, MessageConstant.ADD_SETMEAL_FAIL);
        }
        //新增套餐成功
        return new Result(true, MessageConstant.ADD_SETMEAL_SUCCESS);


    }

    //图片上传
    @RequestMapping("/upload")
    public com.itheima.constant.Result upload(@RequestParam("imgFile") MultipartFile imgFile) {
        try {
            //获取原始文件名
            String originalFilename = imgFile.getOriginalFilename();
            int lastIndexOf = originalFilename.lastIndexOf(".");
            //获取文件后缀
            String suffix = originalFilename.substring(lastIndexOf - 1);
            //使用UUID随机产生文件名称，防止同名文件覆盖
            String fileName = UUID.randomUUID().toString() + suffix;
            System.out.println("fileName:" + fileName);
            QiniuUtils.upload2Qiniu(imgFile.getBytes(), fileName);
            //图片上传成功
            com.itheima.constant.Result result = new com.itheima.constant.Result(true, MessageConstant.PIC_UPLOAD_SUCCESS);
            result.setData(fileName);

            //将上传图片名称存入Redis，基于Redis的Set集合存储
            jedisPool.getResource().sadd(RedisConstant.SETMEAL_PIC_RESOURCES, fileName);

            return result;
        } catch (Exception e) {
            e.printStackTrace();
            //图片上传失败
            return new com.itheima.constant.Result(false, MessageConstant.PIC_UPLOAD_FAIL);
        }
    }

    //根据id查询套餐
    @RequestMapping("/findById")
    public Result findById(Integer id) {

        try {
            Setmeal setmeal = setmealService.findById(id);
            //成功
            return new Result(true, MessageConstant.QUERY_SETMEALLIST_SUCCESS,setmeal);
        } catch (Exception e) {
            e.printStackTrace();
            //失败
            return new Result(false, MessageConstant.QUERY_SETMEALLIST_FAIL);
        }
    }

    /**
     * 查询套餐id，检察组id
     *
     * @param id
     * @return
     */
    @RequestMapping("/findCheckGroupIdsBySetmealId")
    //http://localhost:82/setmeal/findCheckGroupIdsBySetmealId.do?id=
    public Result findCheckGroupIdsBySetmealId(Integer id) {

        try {
            List<Integer> checkGroupIds = setmealService.findCheckGroupIdsBySetmealId(id);
            //成功
            return new Result(true, MessageConstant.QUERY_SETMEAL_SUCCESS, checkGroupIds);
        } catch (Exception e) {
            e.printStackTrace();
            //失败
            return new Result(false, MessageConstant.QUERY_SETMEAL_FAIL);
        }
    }

    /**
     * 编辑套餐
     * @param setmeal
     * @param checkGroupIds
     * @return
     */
    @RequestMapping("/edit")
    public Result edit(@RequestBody Setmeal setmeal, Integer[] checkGroupIds) {

        try {
            setmealService.edit(setmeal,checkGroupIds);
        } catch (Exception e) {
            e.printStackTrace();
            //失败
            return new Result(false, MessageConstant.EDIT_SETMEAL_FAIL);
        }
        //成功
        return new Result(true, MessageConstant.EDIT_SETMEAL_SUCCESS);
    }

}
